While research published this week demonstrates that the US as a whole is embracing energy storage technology, with regulator FERC’s recent wholesale market ruling likely to have a “significant impact”, the picture varies greatly when looking from state-to-state, an analyst has said.

The UK’s Valuation Office Agency (VOA) is calling on the sector to engage with the development of business rates that will be applied to energy storage projects in 2022, including those attached to subsidy-free solar farms.

Mis-selling, insurance risk and the failure of associated costs to fall alongside sell prices could hold back greater battery storage deployment in Britain, a panel discussion has revealed.

The “devil is in the detail” when it comes to making regulatory changes in the US to open up wholesale markets for energy storage to participate in, a regional chief of regulator FERC has said.

The capacity market is rapidly becoming “outdated” after the latest auction failed to secure capacity and value for new technologies like energy storage, which is now in “a state of flux” following changes to de-rating factors.

Two of the country’s Distribution Network Operators (DNOs) have said they are tackling the issue of so-called ‘grid grabbers’ through greater interventions in the country’s grid connection queues.

The economics of solar-and-storage in the UK are being proven, according to Anesco, the developer of one such project.

Home battery storage company Moixa is to expand its GridShare aggregation platform to include third party units for the first time after securing over a quarter of a million pounds from the UK government.

A new project is set to test the feasibility of turning a UK car park into a MW-scale battery to provide power on demand to the electricity grid from electric vehicles.